You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <recentchanges rccontinue="20250321105703|30289" />
  </query-continue>
  <query>
    <recentchanges>
      <rc type="edit" ns="0" title="ПОЛЕЗНЫЕ РЕСУРСЫ ДЛЯ РУКОВОДИТЕЛЕЙ ОО" pageid="4399" revid="29950" old_revid="29949" rcid="30299" timestamp="2025-03-28T11:54:41Z" />
      <rc type="edit" ns="0" title="ПОЛЕЗНЫЕ РЕСУРСЫ ДЛЯ РУКОВОДИТЕЛЕЙ ОО" pageid="4399" revid="29949" old_revid="29948" rcid="30298" timestamp="2025-03-28T11:54:25Z" />
      <rc type="edit" ns="0" title="ПОЛЕЗНЫЕ РЕСУРСЫ ДЛЯ РУКОВОДИТЕЛЕЙ ОО" pageid="4399" revid="29948" old_revid="29308" rcid="30297" timestamp="2025-03-28T11:54:01Z" />
      <rc type="log" ns="6" title="Файл:Целевая модель наставничества.pdf" pageid="8092" revid="0" old_revid="0" rcid="30296" timestamp="2025-03-28T11:53:40Z" />
      <rc type="edit" ns="0" title="ЦДО новости" pageid="3296" revid="29946" old_revid="29945" rcid="30295" timestamp="2025-03-27T08:19:16Z" />
      <rc type="edit" ns="0" title="ЦДО новости" pageid="3296" revid="29945" old_revid="29799" rcid="30294" timestamp="2025-03-27T08:17:30Z" />
      <rc type="edit" ns="0" title="Конкурсы семинары вебинары ДО" pageid="7446" revid="29944" old_revid="29215" rcid="30293" timestamp="2025-03-26T12:50:20Z" />
      <rc type="edit" ns="0" title="Я - сетевой преподаватель..." pageid="122" revid="29943" old_revid="29942" rcid="30292" timestamp="2025-03-25T09:49:59Z" />
      <rc type="edit" ns="0" title="Я - сетевой преподаватель..." pageid="122" revid="29942" old_revid="28705" rcid="30291" timestamp="2025-03-25T09:49:36Z" />
      <rc type="edit" ns="0" title="МЕТОДИЧЕСКАЯ КОПИЛКА (русский язык и литература)" pageid="3800" revid="29941" old_revid="29938" rcid="30290" timestamp="2025-03-21T10:57:21Z" />
    </recentchanges>
  </query>
</api>